CN2407414Y

CN2407414Y - Five in one remote controller

Info

Publication number: CN2407414Y
Application number: CN 99254267
Authority: CN
Inventors: 李志达; 孟秀銮
Original assignee: KELIAN INDUSTRIAL CORP BEIJING
Current assignee: KELIAN INDUSTRIAL CORP BEIJING
Priority date: 1999-11-22
Filing date: 1999-11-22
Publication date: 2000-11-22
Anticipated expiration: 2009-11-22

Abstract

The utility model discloses a five in one remote controller which is composed of a casing, a function key, equipment key, an SCM module, a transmitting tube and a receiving tube. A module L1 of an elastic slice machine of the casing is connected with an encoded memory module L2 which has the functions of learning storage, clearance and transmission; after a learned remote control signal which is received by the receiving tube D1 is magnified, the learned remote control signal enters the SCM module L1 to be stored and memorized; by using the memory module L2, the transmitting tube D2 can take the signal from the SCM module L1, and the signal is transmitted after the signal is magnified; thus, electrical equipment can be remotely controlled. One remote controller can control five household electrical equipment when the utility model is used, and the utility model has the advantages of easy learning, simple operation and convenient use.

Description

The five in one remote controller

The utility model relates to the domestic electric appliance control device, is specifically related to a kind of five in one remote controller.

Now, no matter be family or office, all using a large amount of various audio-visual equipment and household electrical appliance, and various audiovisual look be equipped with and household electrical appliance without exception, all be to utilize the infrared ray remote controller of every electric equipment autogamy to operate its function of control.For example, audio-visual equipment such as televisor, video disc player, video recorder utilize remote controller to operate control start, shutdown, program channel selection, volume and other subsidiary function; And air-conditioning also is to control start and close with remote controller, cooling and warming, air quantity power and other function.Though infrared remote controller can be controlled domestic electric appliance easily, but exist the problem that remote controller can not be general, just a remote controller can only independently use control electric equipment separately, and can not shake the electric equipment of controlling other again, caused multiple electrical equipment or many electrical equipment that the chaotic situation of a plurality of remote controllers is just arranged, used quite inconvenient.

The purpose of this invention is to provide and a kind ofly can control five domestic electric appliances and universal five in one remote controller simple to operate by an infrared ray remote controller.

In order to achieve the above object, the utility model adopts following structure: by comprising housing, function button, one-chip computer module, the remote controller that power valve and connection line are formed, be characterized in: connection has study on one-chip computer module, storage, remove, the launching code memory module, infrared receiving tube connects the input end of one-chip computer module by amplifier tube, infrared transmitting tube connects the output terminal of one-chip computer module by amplifier tube, also be connected with study indication luminotron and emission indication luminotron on the one-chip computer module, the address end of one-chip computer module and data terminal are formed 5 * 8 row input matrixes, and equipment key on the corresponding casing, learning key and function key.

Principle of work of the present utility model is such, will be with the study that has of assembly language establishment, storage, remove, the software remote control coded of emission function is stored in the memory module, the infrared learning receiving tube is received has and is amplified into the internal memory of one-chip computer module by the information code of study remote controller function by amplifier tube and is remembered, the infrared transmitting tube utilization is left infrared remote control coded in the memory module in and by one-chip computer module the function information sign indicating number that is learned to is taken out and launch so that shake the control electric equipment after amplifier tube amplifies, because the coding of the learning functionality in memory module code length is greater than 98bit, the coding frequency range is 20-80KHZ, so can learn the infrared remote control coded of household electrical appliances of current various brand and kind, and the removing function coding in the memory module, can delete the control code of having learnt that shakes, and learn the new control code that shakes again, operate so that be fit to the control of shaking of all kinds of household electrical appliance.

Because having adopted, the utility model on one-chip computer module, connects memory module with study, storage, removing, emission function sign indicating number, and adopt the study of infrared learning receiving tube to shake the control function coding and shaken control structure by what infrared transmitting tube was launched, make that the utility model can be by the operation of five domestic electric appliances of a remote controller control, saved the tired lock of controlling five domestic electric appliances by five remote controllers respectively, realized the purpose that remote controller is general, and study easily, simple to operate, easy to use.

Below in conjunction with accompanying drawing in detail the utility model is described in detail.

Fig. 1 is a contour structures synoptic diagram of the present utility model.

Fig. 2 is a theory structure synoptic diagram of the present utility model.

Fig. 3 is an electrical equipment schematic circuit of the present utility model.

Fig. 1-Fig. 3 demonstrates concrete principle of the present utility model and structure, casing 1 is provided with 5 square equipment keys 2 can selecting different household electrical appliance kinds, a rectangle learning key 3 that is used to learn electrical equipment remote controller function, and 21 contacts among 5 * 8 row matrix K1-K40 of then corresponding respectively address end that contacts casing 1 inner one-chip computer module L1 (P1116C57) of 4,5 equipment keys of 15 circular function keys and 15 function keys and 1 learning key and data terminal.One-chip computer module L1 connects coding memory module L2 in the casing, be arranged on the infrared receiving tube D1 and the infrared transmitting tube D2 on casing top, connect input end and the output terminal of one-chip computer module L1 respectively by amplifier tube T1 and T2, the pilot lamp that is arranged on the machine shell panel also is connected one-chip computer module L1.During use, press one of them equipment key 2 and learning key 3 simultaneously, contact the contact of digital matrix, infrared receiving tube D1 will receive the function information sign indicating number that the remote controller learnt sends and be amplified into one-chip computer module L1 memory by amplifier tube T1 (C9014), the study pilot lamp D3 that be located on the casing 1 this moment is glittering, show that learning success finishes, what 5 equipment keys can be learnt five household electrical appliance shakes the control function, during with this remote controller operation household electrical appliance, a function key 4 that clicks corresponding equipment key 2 and indicate the corresponding function symbol, power valve D2 utilizes the infrared control code that shakes that leaves among the memory module L2 (24LC32), the function information sign indicating number that taking-up has been remembered by one-chip computer module L1, and amplify the back by amplifier tube T2 (2SC2001) and launch, the control household electrical appliance, its transmitting range is greater than 8 meters, it is glittering that launch pilot lamp D4 this moment, and the working power of this remote controller is provided by No. 5 batteries of 2 joints.

Claims

1. five in one remote controller, by housing, function key, one-chip computer module, power valve and connection line are formed, it is characterized in that: connection has study on one-chip computer module L1, storage, remove, launching code memory module L2, infrared receiving tube D1 connects the input end of one-chip computer module L1 by amplifier tube T1, infrared transmitting tube D2 connects the output terminal of one-chip computer module L1 by amplifier tube T2, also be connected with study indication luminotron D3 and emission indication luminotron D4 on the one-chip computer module L1, the address end of one-chip computer module L1 and data terminal are formed 5 * 8 row input matrix K40, and corresponding casing (1) is gone up equipment key (2), learning key (3) and function key (4).